anc,eputy president of the african national congress, the ruling party, the crowd was interrupting in an amazing jubilation. they were so happy that so many people had come to south africa to not only revere your the man that they loved so much that the fact that a south african man has become an international icon. absolute joy. and also the fact that south africa was able to pull this off over the last four days. they put together a very important event, with a lot of security issues as well. teams like we overcome that -- have overcome that. note,important thing to this national memorial service comes 20 years to the day since kerk wasla and fw de awarded the nobel peace prize. has de klerk book in yet? >> we know he will not be addressing the crowd. but we know who will be speaking -- president obama, we have , in china, the vice president will be addressing the crowd. i, cuba as well. and we talk about reconciliation. a lot of people from verizon walks of life and heads of state which we know already have some tensions brewing. i wonder if this is going to be a time where not onl